diff options
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index 46610c51e2..355820a815 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -869,10 +869,25 @@ void mp_init_cpus(struct bus *cpu_bus) MTRR_TYPE_WRPROT); } +void generate_cpu_entries(const struct device *device) +{ + int cpu; + const int cores = get_cpu_count(); + + printk(BIOS_DEBUG, "ACPI \\_SB report %d core(s)\n", cores); + + /* Generate \_SB.Pxxx */ + for (cpu = 0; cpu < cores; cpu++) { + acpigen_write_processor_device(cpu); + acpigen_write_processor_device_end(); + } +} + static struct device_operations cpu_bus_ops = { - .read_resources = noop_read_resources, - .set_resources = noop_set_resources, - .init = mp_cpu_bus_init, + .read_resources = noop_read_resources, + .set_resources = noop_set_resources, + .init = mp_cpu_bus_init, + .acpi_fill_ssdt = generate_cpu_entries, }; static void root_complex_enable_dev(struct device *dev) |